his light comes on briefly when the engine is started.
If the light does not come on, have the vehicle serviced by your dealer.
If the system is working normally, the indicator light turns off.
If the light is on and not flashing, the TCS and potentially the StabiliTrak system have been disabled.
A Driver Information Center (DIC) message may display. Check the DIC messages to determine which feature(s) is no longer functioning and whether the vehicle requires service.
If the light is on and flashing, the TCS and/or the StabiliTrak system is actively working.
See Traction Control/Electronic Stability Control.
Inflatable Restraint Passenger Presence System Scan Tool Information
Passenger Presence Module Scan Tool Data ParametersParameterExpected ValueDefinition Operating Conditions: Ignition ONBase Model Part NumberVaries, 8 Digit NumberThe scan tool displays the part number of the PPS module which is stored in non volatilememory.Battery VoltageVoltsThe scan tool will disp ...